发明名称 Program sun visor
摘要 A one-time trouble-free sun visor made from a detachable page of a program, the page having a perforated line that separates a substantially rectangular interior portion of the page from a substantially rectangular exterior portion of the page along three sides of the page. The fourth side of the page forms the front of the visor. The exterior portion forms a continuous band that encircles the head. The interior portion is bisected by a fold line that approximately parallels the front of the visor.
申请公布号 US5054123(A) 申请公布日期 1991.10.08
申请号 US19900533525 申请日期 1990.06.05
申请人 HELMS, JAMES F. 发明人 HELMS, JAMES F.
分类号 A61F9/04 主分类号 A61F9/04
代理机构 代理人
主权项
地址